Bioaccumulation requires one organism, while biomagnification requires multiple organisms Biomagnification requires movement up a food chain in order to occur, while bioaccumulation does not To unlock this lesson you must be a Study.com Member.
The weighted average price for organic half gallon milk is $3.72. For a conventional half gallon of milk, the average. price is $2.33, an organic price premium of $1.39. Once again, there were more total ads for organic milk than. conventional milk. Organic milk advertisement numbers decreased 7%, and ad numbers for conventional milk. decreased 12%.
Item Price Size Unit Price Notes. Kirkland Signature Nonfat RBST Free Milk $5.39(2) @ 1 Gallon $2.345/Gallon. Kirkland Signature RBST Free 1% Milk $4.89(2) @ 1 Gallon $2.445/Gallon. Kirkland Signature RBST Free 2% Milk $5.99(2) @ 1 Gallon $2.475/Gallon.